/* Custom CSS for JADT Topic Modeling Website */

:root {
    --jadt-primary: #4a6fa5;
    --jadt-secondary: #6c757d;
    --jadt-bg: #f5f6f8;
    --jadt-card-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    --jadt-border: #e2e6ea;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--jadt-bg);
    color: #333;
}

/* Page container */
.page-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* Section headers */
.section-header {
    border-bottom: 2px solid var(--jadt-border);
    padding-bottom: 0.5rem;
    margin-bottom: 1.5rem;
    margin-top: 2rem;
    color: #2c3e50;
    font-weight: 600;
}

/* Metric cards */
.card {
    border: 1px solid var(--jadt-border);
    border-radius: 10px;
}
.metric-card {
    border-radius: 10px;
    transition: transform 0.2s, box-shadow 0.2s;
}
.metric-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Tab content padding */
.tab-content {
    padding-top: 1rem;
}

/* Topic label badges */
.topic-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    color: white;
    font-size: 0.85rem;
    margin: 2px;
}

/* Tables */
.dash-table .cell-table {
    font-size: 0.85rem;
}

/* Plotly chart containers */
.chart-container {
    background: white;
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 1rem;
    box-shadow: var(--jadt-card-shadow);
    border: 1px solid var(--jadt-border);
}

/* Footer */
.footer {
    text-align: center;
    padding: 1.5rem;
    margin-top: 3rem;
    border-top: 1px solid var(--jadt-border);
    color: var(--jadt-secondary);
    font-size: 0.85rem;
}

/* Navbar adjustments */
.navbar {
    padding: 0.6rem 1rem;
}
.navbar-brand {
    font-size: 1rem !important;
    letter-spacing: -0.02em;
}

/* Iframe container for embedded HTML */
.iframe-container {
    width: 100%;
    border: 1px solid var(--jadt-border);
    border-radius: 10px;
    overflow: hidden;
}

.iframe-container iframe {
    width: 100%;
    height: 700px;
    border: none;
}

/* Home page header */
.home-header {
    max-width: 900px;
    margin: 0 auto 1.5rem auto;
    text-align: center;
}
.home-abstract {
    max-width: 900px;
    margin: 0 auto;
    text-align: justify;
    line-height: 1.7;
}

/* Corpus explorer card */
.corpus-card {
    border-left: 3px solid var(--jadt-primary);
    border-radius: 4px;
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    background: white;
}

/* Metric footnotes */
.metric-footnote {
    font-size: 0.82rem;
    color: #6c757d;
    line-height: 1.6;
    margin-top: 0.75rem;
    margin-bottom: 1rem;
}

/* IRAMUTEQ static images */
.iramuteq-img-container img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .page-container {
        padding: 1rem 0.75rem;
    }
}